BE498965A - - Google Patents
Info
- Publication number
- BE498965A BE498965A BE498965DA BE498965A BE 498965 A BE498965 A BE 498965A BE 498965D A BE498965D A BE 498965DA BE 498965 A BE498965 A BE 498965A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
- H01J3/02—Electron guns
- H01J3/029—Schematic arrangements for beam forming
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL285277X | 1949-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE498965A true BE498965A (fr) |
Family
ID=19782483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE498965D BE498965A (fr) | 1949-10-28 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2600142A (fr) |
| BE (1) | BE498965A (fr) |
| CH (1) | CH285277A (fr) |
| DE (1) | DE833234C (fr) |
| FR (1) | FR1026581A (fr) |
| GB (1) | GB680076A (fr) |
| NL (1) | NL78085C (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2733379A (en) * | 1950-10-12 | 1956-01-31 | Device of the kind comprising an elec- | |
| US2781468A (en) * | 1952-02-18 | 1957-02-12 | Zenith Radio Corp | Television receiver |
| US2874283A (en) * | 1954-07-30 | 1959-02-17 | Cons Electrodynamics Corp | Electron beam deflection multivibrator circuits |
| US2882399A (en) * | 1955-02-28 | 1959-04-14 | Bendix Aviat Corp | Electron switch |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2472779A (en) * | 1947-02-17 | 1949-06-07 | Farnsworth Res Corp | Cathode-ray tube amplifier |
| US2511143A (en) * | 1948-02-12 | 1950-06-13 | Zenith Radio Corp | Electron discharge device |
| US2539250A (en) * | 1948-12-22 | 1951-01-23 | Marvin Schuster | Deflection type vacuum tube |
-
0
- NL NL78085D patent/NL78085C/xx active
- BE BE498965D patent/BE498965A/xx unknown
-
1950
- 1950-10-05 US US188558A patent/US2600142A/en not_active Expired - Lifetime
- 1950-10-25 GB GB26000/50A patent/GB680076A/en not_active Expired
- 1950-10-25 DE DEN3042A patent/DE833234C/de not_active Expired
- 1950-10-26 FR FR1026581D patent/FR1026581A/fr not_active Expired
- 1950-10-26 CH CH285277D patent/CH285277A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1026581A (fr) | 1953-04-29 |
| GB680076A (en) | 1952-10-01 |
| US2600142A (en) | 1952-06-10 |
| CH285277A (de) | 1952-08-31 |
| NL78085C (fr) | |
| DE833234C (de) | 1952-03-06 |